MLGetUTF32String()

#include "mathlink.h"

/* read a UTF-32 encoded string from a link */

void f(MLINK lp)
{
    const unsigned int *string;
    int len;

    if(! MLGetUTF32String(lp, &string, &len))
        {
            /* unable to read the UTF-32 string from lp */
            return;
        }

    /* ... */

    MLReleaseUTF32String(lp, string, len);
}